Looking for housing with Indian family (Calcutta)

I'm coming to Kolkata around Sept. 23 to work at a foreign relations think-tank in Salt Lake City, just until the end of January Protected content , and I'm hoping to find housing with an Indian family. Would anyone happen to have any leads on people looking to rent out part of their flat or house? I'd like something reasonably close to or in Salt Lake City and would prefer having my own separate entrance.